vespa px 125 exhaust

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johnm
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Joined: Fri Jun 07, 2013 10:21 am
Main scooter: lambretta li 125 series 3
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A friend of mine has a px 125 (1981) & would like some advice on best exhaust/expansion pipe to give a bit more speed/acceleration.He doesn't want a cylinder kit,just exhaust & jetting.Wondered if anyone could offer some advice please.
johnm
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Posts: 7
Joined: Fri Jun 07, 2013 10:21 am
Main scooter: lambretta li 125 series 3
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OK no replies.Looked a bit on internet & came across Revolver from TSR.Anyone know if they're any good & jetting changes. Thanks in advance .
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LI150
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Main scooter: Series 2 LI150
Location: East Yorkshire
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What about the sip road
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acko
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Location: Cleethorpes
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Waste of time putting an expansion pipe on a standard 125.
SIP road has been mentioned will be the best bet.
Better to be someone for a day than no-one for a lifetime
goldeneye
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sip road, sito plus, simonini will all give a bit more, but I"d rather fit a DR180 kit with the standard pipe for the same money.
johnm
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Posts: 7
Joined: Fri Jun 07, 2013 10:21 am
Main scooter: lambretta li 125 series 3
Contact:

Cheers lads 4 ur replies.What's best kit to put on without changing bottom end (done my Lambretta Li 125 to mugello 186 bottom end & top end obviously)but never done a Vespa.As I said it's 4 a mate(now changed his mind about a kit)any advice greatly appreciated.'81 Vespa 125 PX.Any comments!!
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